Similar words
mordomo
copeiro is more specifically a wine steward or pantry servant; mordomo is the general butler or majordomo.
Similar in other languages
German
Butler
Butler is the German word for the same thing — both mean "butler."
Spanish
mayordomo
mayordomo is the Spanish word for the same thing — both mean "butler."
Practice
1 What does copeiro mean?
butler
2 Fill the gap: O ___ serviu.
Full sentence: O copeiro serviu. (The butler served.)
3 Which fingerprint chart matches copeiro?
copeiro: neutral register, academic frequency, general domain, neutral connotation.